Food processor

Abstract

The utility model belongs to the technical field of food processing devices, and particularly relates to a food processor which comprises a main machine, a smashing assembly and a liquid receiving container, the smashing assembly and the liquid receiving container are installed on the main machine, the main machine comprises a machine shell and a machine base fixed to the bottom of the machine shell, and the machine base comprises a main body part and a supporting part used for supporting the liquid receiving container. The supporting part comprises a first plate body transversely extending from the main body part and a bottom cover fixed below the first plate body, a position detection device used for detecting whether the liquid receiving container is installed in place or not is installed between the bottom cover and the lower surface of the first plate body, and the lower surface of the bottom cover and the lower surface of the main body part jointly form a supporting bottom surface. The size chain of the host is reduced, so that the assembly tolerance of the host is reduced, the installation is convenient, and the repair rate and the repair cost in the assembly process are reduced. In addition, circumferential seams of the base are shortened, the risk of water entering the base is reduced, the waterproof effect of the base is improved, and the service life of the position detection device is prolonged.

Description

Technical Field

[0001] The utility model belongs to the technical field of food processing devices, and in particular relates to a food processing machine. Background Art

[0002] Most of the existing hands-free wall-breaking food processors on the market require a base to place a liquid receiving cup. For example, the utility model patent with application number 202320536166.X discloses a food processor that does not require hand washing. The base of the main machine has a two-layer structure: a support seat for supporting the liquid receiving cup and a mounting seat located on the upper part of the support seat. The bottom of the mounting seat has an extension portion extending outward, and the extension portion is provided with a through hole extending along the extension direction of the support seat. A support portion is provided at a position corresponding to the support seat and the through hole, and the liquid receiving cup is limited to the support portion.

[0003] However, since the base is divided into an upper mounting seat and a lower support seat, during the assembly process, the support seat and the mounting seat need to be matched, and then the housing is placed on top of the upper mounting seat, which increases the assembly height dimension chain of the host and increases the matching tolerance, making it difficult to level and assemble during the assembly process, and increasing the return rate and causing an increase in maintenance costs. On the other hand, forming multiple circles of matching gaps on the base is not conducive to the waterproofing of the base and causes damage to the components installed inside the base.

[0004] Although some existing food processing machines use the base as a layer structure, such as the patents disclosed in application numbers 202021879650.5 and 201921438174.0, 201921438174.0 discloses a heat-insulating food processing machine, in which the base includes a single-layer base (for support on the work surface) and a placement table installed on the upper layer of the base, the slurry receiving cup is placed on the placement table, and the table top of the placement table is also provided with a heat-insulating plate. However, in these two solutions, structures such as a crushing assembly and a support base are installed above the base. If slurry overflows, water will flow to the upper surface of the base, and the water will flow along the upper surface of the base to the matching space between the placement table and the base, resulting in the problem of water entering the base. Utility Model Content

[0005] The utility model provides a food processing machine, which solves the technical problems of large matching tolerance and difficult assembly of a main machine caused by a large size chain of the food processing machine by optimizing the base structure of the food processing machine, and solves the problem of poor waterproofness of the base in the prior art.

[0006] The technical solution adopted by the utility model is:

[0007] The utility model provides a food processing machine, comprising a main machine, a crushing assembly and a liquid receiving container installed on the main machine, the main machine comprising a casing and a base fixed at the bottom of the casing, the base comprising a main body and a supporting part for supporting the liquid receiving container, the supporting part comprising a first plate body extending laterally from the main body and a bottom cover fixed below the first plate body, a position detection device for detecting whether the liquid receiving container is installed in place is installed between the bottom cover and the lower surface of the first plate body, and the lower surface of the bottom cover and the lower surface of the main body together form a supporting bottom surface.

[0008] The food processing machine provided by the utility model realizes automatic pulping and cleaning by setting a crushing component and a liquid receiving container, thereby improving the automation of the food processing machine and facilitating the use of the user. The machine base includes a main body and a support part, wherein the support part includes a first plate body extending laterally from the main body and a bottom cover fixed below the first plate body. The bottom cover is used to prevent the first plate body from being suspended in the air and warping up, thereby enhancing the supporting strength of the support part, and at the same time providing an installation space for the position detection device to realize rapid assembly. The position detection device detects whether the liquid receiving container is in place, ensures that the liquid receiving container is installed in place before draining, and prevents the liquid from being discharged to the machine base or the work surface after pulping or cleaning is completed, and at the same time realizes the hidden installation of the position detection device to protect the position detection device. The lower surface of the bottom cover and the lower surface of the main body together form a supporting bottom surface. Therefore, in the process of assembling and fixing the housing and the base, the main body only needs to be fixedly matched with the bottom end of the housing on the upper side, and directly contact the work surface on the lower side of the main body. Therefore, the dimension chain caused in the height direction during the overall assembly of the host is reduced, thereby reducing the tolerance of the host assembly, facilitating installation, reducing the rework rate and the repair cost during the assembly process, and improving assembly efficiency. On the other hand, compared with the traditional technology, along the circumference of the base, a long assembly seam is avoided in the main body, the seam is shortened, the risk of water entering the base is reduced, the waterproof effect of the base is improved, and the service life of the position detection device is extended; at the same time, since the main body is connected to the first plate body, even if there are water drops above the main body, the position detection device is isolated on the lower side of the first plate body, thereby protecting the position detection device from water damage. The lower surface of the bottom cover and the lower surface of the main body together form a supporting bottom surface, thereby ensuring the stability of the support of the whole machine, preventing the support part from warping, and improving the support strength of the base.

[0009] In a preferred embodiment, a heating element is further fixed on the first plate, and an isolation device is provided between the heating element and the position detection device.

[0010] Usually, a food processor will heat and mature the slurry to produce hot soy milk during the crushing process. Although the hot soy milk will be directly discharged into a liquid receiving container, the soy milk will cool down if the user does not drink it in time. In addition, some food processors only crush to produce raw soy milk in a cup body, and the raw soy milk needs to be heated and matured after being discharged into the liquid receiving container. Therefore, a heating element is fixed on the first plate body, and the heating element can heat the liquid receiving container supported above it and then keep the liquid inside the liquid receiving container warm and heat it, thereby effectively preventing the soy milk from cooling down, improving the user experience, and facilitating users to arrange their time reasonably, or using the heating element to achieve heating and slurrying outside the cup, thereby expanding multiple functions and facilitating user use.

[0011] In a preferred embodiment, the first plate body is provided with a mounting groove with an opening facing upward, the heating element is fixed in the mounting groove, and the groove wall of the mounting groove constitutes an isolation device for isolating the heating element from the position detection device.

[0012] By providing an installation groove, the installation groove pre-positions or limits the heating element to achieve reliable installation of the heating element. The groove wall of the installation groove isolates the heating element from the position detection device. The groove wall of the installation groove blocks the heat of the heating element, so that the heat of the heating element remains in the installation groove and is transferred upward to the liquid receiving container more evenly and directly through the installation groove. At the same time, the heat radiation of the heating element to the position detection device is reduced, the service life of the position detection device is extended, and the accurate detection of the position detection device is ensured.

[0013] In a preferred embodiment, the first plate body is provided with a mounting groove opening upward to accommodate the heating element and a metal heat conducting plate covering the notch of the mounting groove, and an elastic member is installed in the mounting groove, and the elastic member presses the heating element against the metal heat conducting plate.

[0014] By arranging a mounting groove on the first plate body and a metal heat-conducting plate covering the notch of the mounting groove, the mounting groove pre-positions or limits the heating element, thereby realizing reliable installation of the heating element. The metal heat-conducting plate can transfer heat quickly and evenly, thereby improving heating efficiency. By installing an elastic member in the mounting groove, the elastic member presses the heating element against the metal heat-conducting plate, thereby further positioning the heating element, improving the heat conduction efficiency of the heating element, and reducing heat loss.

[0015] In a preferred embodiment, a sunken platform is provided on the upper surface of the first plate body, the mounting groove is recessed downward from the bottom wall of the sunken platform, and a metal heat conducting plate is installed on the open upper fixed cover of the sunken platform.

[0016] A sinker is provided on the upper surface of the first plate body, and the mounting groove is recessed from the sinker. Therefore, while the heating element is reliably positioned by the mounting groove, the metal heat-conducting plate is limited and fixed by the sinker, which is beneficial for expanding the heat-conducting area of ​​the metal heat-conducting plate without affecting the positioning of the heating element, thereby making the heat conduction of the docking liquid container more uniform and faster.

[0017] In a preferred embodiment, the main body includes a second plate body extending laterally, the second plate body is connected to the first plate body and the bottom surface of the second plate body is lower than the bottom surface of the first plate body, and the connection position between the first plate body and the second plate body forms a step surface, the step surface is provided with a lead hole, and the lead wire of the position detection device passes through the lead hole.

[0018] The main body includes a second plate body extending laterally, which has a simple structure and ensures reliable support for the housing. The second plate body is connected to the first plate body and the bottom surface of the second plate body is lower than the bottom surface of the first plate body, and a step surface is formed at the connection position between the first plate body and the second plate body. The step surface forms a water retaining surface to prevent the water flow above the second plate body from directly flowing into the space between the first plate body and the bottom cover, thereby providing waterproof protection for the position detection device. The housing is fixed on the upper side of the second plate body and the bottom cover is fixed on the lower side of the first plate body, balancing the force of the main body and the support part, avoiding one side of the base from warping, and having a stable structure. Moreover, the lead hole is set by the step surface to facilitate the lead wires of the position detection device or other components to pass through, preventing the lead wires from being entangled and affecting the detection failure. The layout is reasonable and the structure is compact.

[0019] In a preferred embodiment, the main body includes a second plate extending laterally, the second plate is laterally connected to the first plate, and the casing includes a shell side wall arranged along the contour of the second plate, and the bottom end of the shell side wall is fixedly connected to the second plate.

[0020] The main body includes a second plate body, and the casing includes a shell side wall surrounded along the contour of the second plate body. The casing and the second plate body are fixedly connected to enclose a mounting chamber to accommodate a motor component or a crushing component, etc., and the fixing is reliable.

[0021] In a preferred embodiment, the edge of the second plate body is provided with an upwardly bent arc wall to form the outline of the second plate body, the top of the arc wall is provided with a stop rib, and the bottom end of the shell side wall is provided with a stop opening plugged with the stop rib.

[0022] By arranging an upwardly bent arc wall at the edge of the second plate body, a transition wall matching the contour of the second plate body is formed, which facilitates user movement and improves the appearance performance; a stop rib is provided at the top end of the arc wall, and a stop opening is provided at the bottom end of the shell side wall to be plugged into the stop rib, which not only achieves reliable matching of the two, reliable limiting and convenient assembly, but also extends the water inlet path of the matching gap between the two, thereby reducing the probability of water entering the matching gap between the casing and the base, and improving the waterproof performance of the whole machine.

[0023] In a preferred embodiment, a rib is protrudingly provided on the lower surface of the first plate body, and the rib is enclosed to form an enclosed groove for fixing the position detection device.

[0024] By protruding ribs on the lower surface of the first plate to form an enclosing groove, the position detection device is radially limited in the enclosing groove to prevent the position detection device from being offset and affecting the detection, thereby achieving the limitation and fixation of the position detection device. On the other hand, the ribs can strengthen the structural strength of the first plate body itself and enhance the support reliability.

[0025] In a preferred embodiment, the main body includes a second plate body extending transversely, the second plate body is provided with an upwardly arched heat dissipation groove, and a heat dissipation hole is provided on the groove top wall of the heat dissipation groove;

[0026] The main body adopts a second plate body and directly contacts the work surface to form a support. A heat dissipation groove is formed by arching upward. A heat dissipation hole is provided on the top wall of the heat dissipation groove. During operation, the heat dissipation groove and the work surface form an air outlet or air inlet channel, which can effectively dissipate the heat of the motor assembly supported above the second plate body, extend the service life of the motor assembly, and simplify the structure of the base.

[0027] In a preferred embodiment, the lower surface of the bottom cover is flush with the lower surface of the main body;

[0028] By making the bottom cover flush with the lower surface of the main body, it is convenient to install the support legs or directly use the bottom cover and the lower surface of the main body to cooperate with the work surface to form a support.

[0029] In a preferred embodiment, the liquid receiving container is a slurry receiving cup, the slurry receiving cup is provided with a magnet, and the position detection device includes a Hall switch for detecting the position of the magnet. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0031] Figure 1It is a partial cross-sectional schematic diagram of a food processing machine in one embodiment of the utility model;

[0032] Figure 2 This is a structural schematic diagram of a machine base in one embodiment of the utility model;

[0033] Figure 3 This is an exploded schematic diagram of an inverted machine base in one embodiment of the utility model;

[0034] Figure 4 This is an exploded schematic diagram of a machine base placed upright in one embodiment of the utility model;

[0035] Figure 5 It is a plan view of an inverted machine base in one embodiment of the utility model;

[0036] Figure 6 It is a partial cross-sectional schematic diagram of a food processing machine in one embodiment of the utility model.

[0037] Explanation of the reference numerals: 10, main unit; 20, housing; 201, housing side wall; 202, stop opening; 30, base; 31, support portion; 311, first plate; 3111, rib; 312, bottom cover; 313, step surface; 314, lead hole; 3112, sink; 3113, mounting groove; 3114, positioning groove; 32, main body; 321, second plate; 322, heat dissipation groove; 323, heat dissipation hole; 324, arc wall; 325, stop rib; 33, support leg; 40, position detection device; 41, first Hall switch; 42, first magnet; 50, liquid receiving container; 51, slurry receiving cup; 52, residual water box; 53, mounting seat; 60, crushing assembly; 61, crushing cup; 62, motor assembly; 70, heating element; 80, elastic member; 90, metal heat conductive plate. DETAILED DESCRIPTION

[0038] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in the form of examples in conjunction with the accompanying drawings.

[0039] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the protection scope of the present invention is not limited by the specific embodiments disclosed below. It should be noted that the embodiments of the present invention and the features in each embodiment may be combined with each other without conflict.

[0040] In addition, in the description of the present invention, it should be understood that the terms "upper", "lower", "inside", "outside", etc., indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0041] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0042] In the present utility model, unless otherwise clearly specified and limited, the first feature "above" or "below" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in an appropriate manner in any one or more embodiments or examples.

[0043] like Figure 1 As shown, the utility model provides a food processing machine, including a main machine 10, a crushing assembly 60 installed on the main machine 10 and a liquid receiving container 50, the main machine 10 includes a housing 20 and a base 30 fixed at the bottom of the housing 20, as shown in FIG. Figure 2 , 3 As shown, the base 30 includes a main body 32 and a support portion 31 for supporting a liquid receiving container 50, the support portion 31 includes a first plate body 311 extending laterally from the main body 32 and a bottom cover 312 fixed under the first plate body 311, a position detection device 40 for detecting whether the liquid receiving container 50 is installed in place is installed between the bottom cover 312 and the lower surface of the first plate body 311, and the lower surface of the bottom cover 312 and the lower surface of the main body 32 together form a support bottom surface.

[0044] In this embodiment, if Figure 1As shown, the crushing assembly 60 includes a crushing cup 61 and a motor assembly 62. A crushing blade driven by the motor assembly 62 is provided in the crushing cup 61. The main machine 10 is also provided with a water tank for supplying water to the crushing cup 61 to achieve crushing and pulping. The crushing cup 61 is provided with a drain valve. The liquid receiving container 50 includes a pulp receiving cup 51 and a residual water box 52. The pulp receiving cup 51 is installed above the first plate body 311. The residual water box 52 is installed in parallel at the front side of the pulp receiving cup 51 and supported above the support part 31 through a mounting seat 53. The motor assembly 62 is installed above the mounting seat 53. After the pulping of the crushing cup 61 is completed, the drain valve is opened to discharge the pulp to the pulp receiving cup 51. The water tank supplies washing water to the crushing cup 61 to complete the washing. The drain valve is opened to discharge the washing residual water to the residual water box 52 to complete the functions of automatic pulping and automatic washing.

[0045] Preferably, in this embodiment, Figure 1 As shown, the slurry receiving cup 51 is provided with a first magnet 42, and the position detection device 40 includes a first Hall switch 41 for detecting the position of the first magnet 42. When the first Hall switch 41 fails to detect the position of the first magnet 42, it is determined that the slurry receiving cup 51 is not installed in place, and the machine issues an alarm to remind the user that the slurry receiving cup 51 is not installed in place. Only after the Hall switch detects the magnet, the machine discharges the slurry normally, thereby preventing the slurry from spilling. Similarly, a second magnet (not shown) is provided in the residual water box 52, and the position detection device 40 includes a second Hall switch for detecting the second magnet, so as to realize the position detection of the residual water box 52. Only after the residual water box 52 is installed in place can the residual water be discharged to prevent the residual water from spilling onto the work surface.

[0046] Of course, it should be noted that the present invention does not limit the structure of the position detection device 40. In fact, in addition to using a Hall switch, a reed switch or the like can also be used to detect the position of the magnet.

[0047] Regarding the limiting and fixing method of the position detection device 40, it can be selected that a rib 3111 is protruded from the lower surface of the first plate body 311, and the rib 3111 is enclosed to form an enclosure groove for fixing the position detection device 40. The Hall switch is directly clamped in the enclosure groove and then positioned by fasteners to achieve reliable installation of the Hall switch.

[0048] By protruding a rib 3111 on the lower surface of the first plate body 311 to form an enclosed groove, the position detection device 40 is radially limited in the enclosed groove to prevent the position detection device 40 from being offset and affecting the detection, thereby achieving the limitation and fixation of the position detection device 40. On the other hand, the rib 3111 can strengthen the structural strength of the first plate body 311 itself and enhance the support reliability.

[0049] The food processing machine provided by the utility model realizes automatic pulping and cleaning by setting a crushing assembly 60 and a liquid receiving container 50, thereby improving the automation of the food processing machine and facilitating the use of the user. The machine base 30 includes a main body 32 and a support part 31, wherein the support part 31 includes a first plate body 311 extending laterally from the main body 32 and a bottom cover 312 fixed below the first plate body 311. The bottom cover 312 is used to prevent the first plate body 311 from being suspended and warped, thereby enhancing the support strength of the support part 31, and at the same time providing an installation space for the position detection device 40 to realize rapid assembly. The position detection device 40 detects whether the liquid receiving container 50 is in place, ensures that the liquid receiving container 50 is installed in place before discharging the liquid, and prevents the liquid from being discharged to the machine base 30 or the work surface after pulping or cleaning is completed, and at the same time realizes the hidden installation of the position detection device 40 to protect the position detection device 40. The lower surface of the bottom cover 312 and the lower surface of the main body 32 jointly form a support bottom surface. Therefore, in the process of assembling and fixing the housing 20 and the base 30, the main body 32 only needs to be fixedly matched with the bottom end of the housing 20 on the upper side, and directly contact the work surface on the lower side of the main body 32. Therefore, the dimension chain caused in the height direction during the overall assembly of the host 10 is reduced, thereby reducing the assembly tolerance of the host 10, facilitating installation, reducing the rework rate and the repair cost during the assembly process, and improving assembly efficiency. On the other hand, compared with the traditional technology, along the circumference of the base 30, a long assembly seam is avoided in the main body 32, the seam is shortened, the risk of water entering the base 30 is reduced, the waterproof effect of the base 30 is improved, and the service life of the position detection device 40 is extended. The lower surface of the bottom cover 312 and the lower surface of the main body 32 jointly form a support bottom surface, thereby ensuring the stability of the support of the whole machine, and preventing the support part 31 from warping, thereby improving the support strength of the base 30.

[0050] In this embodiment, the lower surface of the bottom cover 312 is flush with the lower surface of the main body 32, so that the supporting bottom surface formed by the lower surface of the bottom cover 312 and the lower surface of the main body 32 can be directly placed on the work surface. Of course, preferably, a plurality of flexible legs 33 are installed on the supporting bottom surface to form a flexible support using the legs 33.

[0051] In fact, there may be a certain height difference between the lower surface of the bottom cover 312 and the lower surface of the main body 32 , and the supporting bottom surface can be stably supported on the work surface through the mounting bracket by utilizing the adaptive adjustment method of different support foot heights.

[0052] like Figure 4As shown, in a preferred embodiment, a heating element 70, such as a PTC heater, is also fixed on the first plate body 311. Preferably, the first plate body 311 is provided with a mounting groove 3113 with an opening facing upward to accommodate the heating element 70 and a metal heat conductive plate 90 covering the notch of the mounting groove 3113, and an elastic member 80, such as a spring, is installed in the mounting groove 3113, and the elastic member 80 presses the heating element 70 against the metal heat conductive plate 90. More specifically, a sunken platform 3112 is provided on the upper surface of the first plate body 311, and the mounting groove 3113 is recessed downward from the bottom wall of the platform 3112, and the metal heat conductive plate 90 is covered and limited on the opening of the platform 3112.

[0053] Usually, a food processor will heat and mature the slurry to produce hot soy milk during the crushing process. Although the hot soy milk will be directly discharged into the liquid receiving container 50, the soy milk will cool down if the user does not drink it in time. In addition, some food processors only crush to produce raw soy milk in the cup body, and the raw soy milk needs to be heated and matured after being discharged into the liquid receiving container 50. Therefore, by fixing a heating element 70 on the first plate body 311, the heating element 70 can heat the liquid receiving container 50 supported thereon and then keep the liquid inside the liquid receiving container 50 warm and heat it, thereby effectively preventing the soy milk from cooling down, improving the user experience, and facilitating the user to arrange time reasonably, or using the heating element 70 to achieve heating and slurrying outside the cup, expanding multiple functions, and facilitating user use.

[0054] By setting a sink 3112 on the upper surface of the first plate body 311, the installation groove 3113 is recessed from the sink 3112. Therefore, while the heating element 70 is reliably positioned by the installation groove 3113, the metal heat conductive plate 90 is limited and fixed by the sink 3112, which is beneficial for expanding the heat conduction area of ​​the metal heat conductive plate 90 without affecting the positioning of the heating element 70, so that the heat conduction of the docking liquid container 50 is more uniform and faster. By providing a mounting groove 3113 and a metal heat-conducting plate 90 covering the groove of the mounting groove 3113 on the first plate body 311, the mounting groove 3113 pre-positions or limits the heating element 70, thereby achieving reliable installation of the heating element 70. The metal heat-conducting plate 90 can transfer heat quickly and evenly, thereby improving the heating efficiency. By installing an elastic member 80 in the mounting groove 3113, the elastic member 80 presses the heating element 70 against the metal heat-conducting plate 90, thereby further positioning the heating element 70, improving the thermal conduction efficiency of the heating element 70, and reducing heat loss.

[0055] Of course, in addition to the above-mentioned method of forming a recessed installation groove 3113 in the sink 3112, in other embodiments, the installation groove 3113 is directly recessed on the upper surface of the first plate 311. Figure 4 , Figure 5As shown, the heating element 70 is fixed in the mounting groove 3113, and the groove wall of the mounting groove 3113 isolates the heating element 70 from the position detection device 40 to form an isolation device.

[0056] By setting the installation groove 3113, the installation groove 3113 pre-positions or limits the heating element 70 to achieve reliable installation of the heating element 70. The groove wall of the installation groove 3113 isolates the heating element 70 from the position detection device 40. The groove wall of the installation groove 3113 blocks the heat of the heating element 70, so that the heat of the heating element 70 is retained in the installation groove 3113 and is transferred upward to the liquid receiving container 50 more evenly and directly through the installation groove 3113. At the same time, the heat radiation of the heating element 70 to the position detection device 40 is reduced, the service life of the position detection device 40 is extended, and the accurate detection of the position detection device 40 is ensured.

[0057] Of course, it should be noted that, in practice, the heating element can be installed in the installation space formed between the first plate body and the bottom cover, and the isolation device is a baffle separating the heating element and the position detection device.

[0058] The present invention does not limit the shape of the main body 32. For example, Figure 4 , Figure 5 As shown, the main body 32 includes a second plate 321 extending laterally to form a one-layer design. The second plate 321 is connected to the first plate 311 and the bottom surface of the second plate 321 is lower than the bottom surface of the first plate 311. The connection position between the first plate 311 and the second plate 321 forms a step surface 313, and the step surface 313 is provided with a lead hole 314, as shown in FIG. Figure 5 As shown, the lead wires of the position detection device 40 pass through the lead wire holes 314 .

[0059] The main body 32 includes a second plate 321 extending laterally, which has a simple structure and ensures reliable support for the casing 20. The second plate 321 is connected to the first plate 311 and the bottom surface of the second plate 321 is lower than the bottom surface of the first plate 311, and a step surface 313 is formed at the connection position between the first plate 311 and the second plate 321. Therefore, the casing 20 is fixed on the upper side of the second plate 321 and the bottom cover 312 is fixed on the lower side of the first plate 311, so that the forces on the main body 32 and the support portion 31 are balanced, and one side of the base 30 is prevented from warping. The structure is stable, and the lead hole 314 is set by using the step surface 313 to facilitate the lead of the position detection device 40 or other components to pass through, prevent the lead from being entangled and affecting the detection failure, and the layout is reasonable and the structure is compact.

[0060] More preferably, if Figure 3 As shown, the second plate body 321 is provided with an upwardly arched heat dissipation slot 322 , and a heat dissipation hole 323 is formed on the top wall of the heat dissipation slot 322 .

[0061] The main body 32 adopts a second plate body 321 and directly contacts the work surface to form a support. The heat dissipation groove 322 is formed by arching upward. The top wall of the heat dissipation groove 322 is provided with a heat dissipation hole 323. During operation, the heat dissipation groove 322 and the work surface form an air outlet or air inlet channel, which can effectively dissipate the heat of the motor assembly 62 supported above the second plate body 321, thereby extending the service life of the motor assembly 62 and simplifying the structure of the base 30.

[0062] In this embodiment, combined with Figure 1 and Figure 6 As shown, the housing 20 includes a housing side wall 201 arranged along the contour of the second plate 321, and the bottom end of the housing side wall 201 is fixedly connected to the second plate 321, for example, by snap-fitting or screwing. More preferably, the edge of the second plate 321 is provided with an arc-shaped wall 324 bent upward to form the contour of the second plate 321, the top end of the arc-shaped wall 324 is provided with a stop rib 325, and the bottom end of the housing side wall is provided with a stop opening 202 plugged with the stop rib 325.

[0063] The main body 32 includes a second plate 321, and the housing 20 includes a shell side wall arranged along the contour of the second plate 321. The housing 20 is fixedly connected to the second plate 321 to enclose and form an installation chamber to accommodate the motor assembly 62 or the crushing assembly 60, etc., and the fixing is reliable. By setting an upwardly bent arc wall 324 at the edge of the second plate 321, a transition wall matching the contour of the second plate 321 is formed, which is convenient for users to move and improves the appearance performance. The top of the arc wall 324 is provided with a stop rib 325, and the bottom of the shell side wall is provided with a stop port plugged with the stop rib 325, which not only realizes the reliable matching of the two, reliable limiting, and convenient assembly, but also extends the water inlet path of the matching gap between the two, thereby reducing the probability of water entering the matching gap between the housing 20 and the base 30, and improving the waterproof performance of the whole machine.

[0064] More preferably, Figure 4 As shown, the shell side wall 201 extends to connect with the first plate 311, a positioning groove 3114 is provided on the upper surface of the first plate 311, and a positioning rib inserted into the positioning groove is provided at the bottom end of the shell side wall. Of course, it should be noted that the positioning groove and the positioning rib are designed as auxiliary positioning as much as possible, while strengthening the connection strength between the shell and the base, reducing the assembly error between the shell 20 and the main body 32.

[0065] The parts not described in the present invention can be realized by adopting or drawing on the existing technology.

[0066] The various embodiments in this specification are described in a progressive manner, and the same or similar parts between the various embodiments can be referenced to each other, and each embodiment focuses on the differences from other embodiments.

[0067] The above are only embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.

Claims

1. A food processing machine, comprising a main machine, a crushing assembly mounted on the main machine and a liquid receiving container, wherein the main machine comprises a casing and a base fixed at the bottom of the casing, characterized in that: The base includes a main body and a supporting part for supporting a liquid receiving container, the supporting part includes a first plate body extending laterally from the main body and a bottom cover fixed under the first plate body, a position detection device for detecting whether the liquid receiving container is installed in place is installed between the bottom cover and the lower surface of the first plate body, and the lower surface of the bottom cover and the lower surface of the main body together form a supporting bottom surface.

2. The food processing machine according to claim 1, characterized in that A heating element is also fixed on the first plate, and an isolation device is provided between the heating element and the position detection device.

3. The food processing machine according to claim 2, characterized in that The first plate body is provided with a mounting groove with an opening facing upward, the heating element is fixed in the mounting groove, and the groove wall of the mounting groove constitutes an isolation device for isolating the heating element from the position detection device.

4. The food processing machine according to claim 3, characterized in that A sunken platform is provided on the upper surface of the first plate body, the mounting groove is sunken downward from the bottom wall of the sunken platform, and a metal heat conducting plate is installed on the open upper fixed cover of the sunken platform.

5. The food processing machine according to claim 2, characterized in that: The first plate body is provided with a mounting groove with an opening facing upward to accommodate the heating element and a metal heat conducting plate covering the notch of the mounting groove. An elastic member is installed in the mounting groove, and the elastic member presses the heating element against the metal heat conducting plate.

6. The food processor according to claim 1, characterized in that The main body includes a second plate body extending laterally, the second plate body is connected to the first plate body and the bottom surface of the second plate body is lower than the bottom surface of the first plate body, the connection position between the first plate body and the second plate body forms a step surface, the step surface is provided with a lead hole, and the lead wire of the position detection device passes through the lead hole.

7. The food processor according to claim 1, characterized in that The main body includes a second plate extending transversely, the second plate is transversely connected to the first plate, and the housing includes a housing side wall arranged along the contour of the second plate, the bottom end of the housing side wall is fixedly connected to the second plate.

8. The food processor according to claim 7, characterized in that The edge of the second plate body is provided with an upwardly bent arc wall to form the outline of the second plate body, the top of the arc wall is provided with a stop rib, and the bottom end of the shell side wall is provided with a stop opening plugged with the stop rib.

9. The food processor according to claim 1, characterized in that A rib is protrudingly provided on the lower surface of the first plate body, and the rib is enclosed to form an enclosed groove for fixing the position detection device.

10. The food processor according to claim 1, characterized in that The main body comprises a second plate extending transversely, the second plate being provided with an upwardly arched heat dissipation groove, and a heat dissipation hole is provided on the groove top wall of the heat dissipation groove; Alternatively, the lower surface of the bottom cover is flush with the lower surface of the main body; Alternatively, the liquid receiving container is a slurry receiving cup, the slurry receiving cup is provided with a magnet, and the position detection device comprises a Hall switch for detecting the position of the magnet.

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